156948408428

素因数分解:

$2^2\times 7^1\times {\mathrm{811}}^1\times {\mathrm{6911591}}^1$

素因数の和:6912413

約数の個数: 24

約数和(自身を含む): 314283911424

約数和(自身を除く): 157335502996

約数列:

[1, 2, 4, 7, 14, 28, 811, 1622, 3244, 5677, 11354, 22708, 6911591, 13823182, 27646364, 48381137, 96762274, 193524548, 5605300301, 11210600602, 22421201204, 39237102107, 78474204214, 156948408428]

約数ペア:

[(1, 156948408428), (2, 78474204214), (4, 39237102107), (7, 22421201204), (14, 11210600602), (28, 5605300301), (811, 193524548), (1622, 96762274), (3244, 48381137), (5677, 27646364), (11354, 13823182), (22708, 6911591)]